Individual provider · Type 1 NPI

Marni F. Mastbaum, MS ED

Mental Health Counselor · Fort Wayne, IN

NPI number 1376829218 Active

About NPI 1376829218

Marni F. Mastbaum, MS ED's National Provider Identifier is 1376829218, issued on Oct 24, 2011. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Fort Wayne, IN. The record was last updated on Oct 13, 2026.